Which of the following is true about gravity? check all that apply.  a. two objects experience a greater gravitational pull when they are closer together.  b. gravity causes objects in free fall to fall with constant velocity toward the center of the earth.  c. the force of gravity is greater for objects with more mass.  d. gravity is a natural force that causes pairs of objects to be pulled together.

a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be?

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